Shaft Dia | Bearing code | Boundary dimensions (mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(KG) | Equivalent to foreign models | |||||||
New | Old | d | D | B | rmin | Cr | Cor | Lubrication | |||||
Grease | Oil | SKF | FAG | ||||||||||
170 | 6034 | 134H | 170 | 260 | 42 | 2.1 | 100 | 140 | 1885 | 2510 | 8.53 | 6034 | 6034 |
180 | 61936 | 1000936H | 180 | 250 | 33 | 2 | 80 | 110 | 1885 | 2510 | 4.8 | 61936 | |
6036 | 136H | 180 | 280 | 46 | 2.1 | 135 | 180 | 1720 | 2295 | 11.1 | 6036 | 6036 | |
63936X1 | 736H | 180 | 259.5 | 52 | 2.1 | 100 | 140 | 1820 | 2430 | 9.56 | |||
190 | 61938 | 1000938H | 190 | 260 | 33 | 2 | 90 | 135 | 1780 | 2370 | 5.2 | 61938 | |
6038 | 138H | 190 | 290 | 46 | 2.1 | 145 | 200 | 1670 | 2200 | 11.5 | 6038 | ||
61938X1 | 738H | 190 | 269.5 | 33 | 2 | 95 | 145 | 1725 | 2300 | 6.3 | 306627 | 502288 | |
200 | 61940 | 1000940H | 200 | 280 | 38 | 2.1 | 110 | 160 | 1630 | 2175 | 7.39 | 61940 | |
6040 | 140H | 200 | 310 | 51 | 2.1 | 160 | 225 | 1515 | 2020 | 15.2 | 6040 | 6040 | |
61940X1-1 | 740H | 200 | 279.5 | 38 | 2.1 | 100 | 140 | 1615 | 2150 | 7.6 | |||
61940X1-2 | 840H | 200 | 289.5 | 38 | 2.1 | 120 | 165 | 1600 | 2130 | 8.7 | |||
220 | 61944 | 1000944H | 220 | 300 | 38 | 2.1 | 105 | 160 | 1470 | 1960 | 8.13 | 61944 | |
61944X1 | 744H | 220 | 309.5 | 38 | 3 | 120 | 180 | 1445 | 1925 | 9.48 | 306867 | 507335 | |
6044 | 144H | 220 | 340 | 56 | 3 | 170 | 265 | 1350 | 1800 | 20.4 | 6044 | 6044 | |
230 | 61946X3 | 746H | 230 | 329.5 | 40 | 3 | 140 | 215 | 1350 | 1800 | 11.7 | 306842 | 508729 |
240 | 61948 | 1000948H | 240 | 320 | 38 | 2.1 | 120 | 185 | 1350 | 1800 | 8.6 | 61948 | |
6048 | 148H | 240 | 360 | 56 | 3 | 180 | 285 | 1230 | 1640 | 20.3 | 6048 | 6048 | |
6048X1 | 748H | 240 | 359.5 | 56 | 3 | 180 | 285 | 1230 | 1640 | 21 | |||
260 | 61952 | 1000952H | 260 | 360 | 46 | 2.1 | 165 | 270 | 1175 | 1570 | 14.9 | 61952 |